Wubehu valve nipadua no wɔ pipe flanges ntam bere a ɛkura valve no afã horow no wɔ nea ɛwɔ hɔ no. Valve nipadua no yɛ dade na wɔde carbon dade, dade a ɛnyɛ den, titanium afrafra, nickel afrafra, anaa aluminium kɔbere na ɛyɛe. Ne nyinaa fata ma nneɛma a atwa yɛn ho ahyia a ɛporɔw gye carbon stell.
Nipadua a wɔde yɛ ntontom control valve no taa yɛ lug type, wafer type, anaasɛ flanged abien.
- Lug
- Lugs a ɛpuepue a ɛwɔ bolt ntokuru a ɛne nea ɛwɔ pipe flange no mu no hyia.
- Ma kwan ma wɔde dead-end service anaasɛ downstream piping yi fi hɔ.
- Nsu a wɔde nhama atwa beae no nyinaa ho ahyia no ma ɛyɛ ɔkwan a ahobammɔ wom.
- Ɛde ɔsom adwuma a wɔde di dwuma wɔ nhama no awiei ma.
- Nhama a ɛyɛ mmerɛw kyerɛ sɛ torque ratings a ɛba fam
- Wafer a ɛwɔ hɔ
- Ɛnsɛ sɛ pue lugs na mmom wɔde sandwiched ntam paipu flanges ne flange bolts atwa nipadua no ho ahyia. Ɛwɔ ntokuru abien anaa nea ɛboro saa a ɛwɔ mfinimfini a ɛboa ma wɔde si hɔ.
- Ɛnfa piping nhyehyɛe no mu duru mfa valve nipadua no mu tẽẽ.
- Ɛyɛ hare na ne bo yɛ mmerɛw.
- Wafer nhyehyɛe ahorow no mfa nsu paipu nhyehyɛe no mu duru nkɔ valve nipadua no mu tẽẽ.
- Wontumi mfa nni dwuma sɛ paipu awiei.
- Flanged a ɛwɔ afã abien
- Flanges a edi mũ wɔ n’awiei abien no nyinaa na ɛne paipu flanges no abɔ (flange anim wɔ valve no afã abien no nyinaa).
- Popular ma valve akɛse akɛse.
Bere a wɔde bɛkyerɛw: Feb-14-2022
